2002-2007 Suzuki Eiger 400 LT-A400/400F Service & Repair Manual

• Covers 2002–2007 Suzuki Eiger 400 LT-A400 and LT-A400F 2WD and 4WD utility ATVs
• Identifies as official OEM publication number 99500-43045-01E
• Outlines technical specifications, periodic maintenance schedules, and component repair procedures across 424 pages
• Details the factory-authorized service parameters for the four-stroke air-cooled engine and automatic V-belt drivetrain

Content and Chapter Structure

The factory manual categorizes technical information into nine distinct groups. Shop technicians will find comprehensive sections covering general information, periodic maintenance schedules, detailed engine overhaul limits, and drive train components. It also documents fuel system tuning, chassis maintenance, and electrical system schematics. Later sections supply essential servicing information and specific model-year supplements for the K3 through K7 series builds. Working on ATV drivetrains and suspension systems involves high-tension components and flammable fluids. Always review the documented safety procedures and utilize appropriate workshop equipment before starting any physical work.

Engine and Technical Data Preview

This publication delivers the exact tolerance charts, torque settings, and fluid capacities required for the Eiger 400 platform. The standard engine oil change capacity is documented at 2.9 liters, while a full lower-end rebuild requires 3.4 liters. Cylinder head bolt torque values must be maintained to factory standards to ensure proper sealing. Additionally, the cold intake valve clearance is specified at 0.05 to 0.10 mm. Referencing this official factory data helps mechanics properly evaluate the 376 cc four-stroke engine and 2-speed forward transfer case before planning any extensive repair work.